PPU in CZ Bolt Gun First Thoughts

[Javman]

Do I remember correctly the old PPU brass used large rifle primers? Seeing you are using CCI 450s with this brass that tells me the new cases use Small Rifle Primers. The more brass between the primer and the edge of the case should help the primer pocket grow at a slower pace

kmon,

You are right on the primers pockets on the old brass they use LR primers.

A5,

Keep us posted and throws some numbers on accuracy, very interested in the CZ and new ammo. Thanks for posting!